Abstract: In a method for manufacturing a laminated coil component, in which a laminated coil component is manufactured by laminating insulator sheets in order on which conductors having predetermined patterns are formed, the insulator sheets are laminated such that a distance in a lamination direction between a first lead-out conductor laminated first and a first coil conductor laminated next is larger than a distance in the lamination direction between a second lead-out conductor laminated last and a second coil conductor laminated immediately before the second lead-out conductor.

Abstract: The electron tube includes a vacuum container having a light transmitting substrate, a photocathode provided on an inner surface of the light transmitting substrate, an anode provided in the vacuum container, and a prism. The prism includes a bottom surface bonded to an outer surface of the light transmitting substrate, a light incident surface, and a light reflecting surface configured to further reflect light, which is incident to the photocathode through the prism and the light transmitting substrate and reflected at an interface between the photocathode and the vacuum space, so that the light is re-enter the photocathode. The light reflecting surface has an outwardly convex curved surface shape. The light incident surface is located inward of an imaginary spherical surface that is along the light reflecting surface.

Abstract: An ion detector includes a first dynode, a second dynode, a scintillator, a conductive layer, and a photomultiplier tube. The first dynode is configured to emit a charged particle in response to the incidence of the ion. The second dynode is configured to be given a negative potential and emit a secondary electron in response to incidence of the charged particle from the first dynode. The scintillator includes an electron incident surface arranged to receive the secondary electron from the second dynode, and is configured to convert the secondary electron into light. The conductive layer is disposed on the electron incident surface. The photomultiplier tube is configured to detect the light from the scintillator.

Abstract: An ion detector includes a first dynode, a second dynode, a scintillator, a conductive layer, and a photomultiplier tube. The first dynode is configured to emit a charged particle in response to the incidence of the ion. The second dynode is configured to be given a negative potential and emit a secondary electron in response to incidence of the charged particle from the first dynode. The scintillator includes an electron incident surface arranged to receive the secondary electron from the second dynode, and is configured to convert the secondary electron into light. The conductive layer is disposed on the electron incident surface. The photomultiplier tube is configured to detect the light from the scintillator.

Abstract: A fastening assembly for a window of a pressurized fuselage of an aircraft includes a fastener received through a mounting hole defined in the window, an edge attachment member fixing the window to the fuselage, and a bushing assembly embedded in the mounting hole. The bushing assembly includes an inner sleeve bushing radially interposed between the fastener and the window and an outer sleeve bushing radially interposed between the inner sleeve bushing and the window. The inner sleeve bushing is formed from relatively less rigid metal compared with metal of the fastener and the outer sleeve bushing is formed from relatively rigid metal compared with material of the window and the metal of the inner sleeve bushing.

Abstract: A fastening assembly for a window of a pressurized fuselage of an aircraft includes a fastener received through a mounting hole defined in the window, an edge attachment member fixing the window to the fuselage, and a bushing assembly embedded in the mounting hole. The bushing assembly includes an inner sleeve bushing radially interposed between the fastener and the window and an outer sleeve bushing radially interposed between the inner sleeve bushing and the window. The inner sleeve bushing is formed from relatively less rigid metal compared with metal of the fastener and the outer sleeve bushing is formed from relatively rigid metal compared with material of the window and the metal of the inner sleeve bushing.

Abstract: A communication device is capable of extending a power supply unit to a second casing without additional components. A mobile telephone includes a circuit board disposed at an operation unit-side casing, a circuit board disposed at a display unit-side casing, a circuit part formed on the circuit board having a ground pattern and a contact point, a reference potential pattern layer disposed at the operation unit-side casing and electrically connected to the ground pattern, a reference potential pattern layer disposed at the display unit-side casing, and an FPC unit. The FPC unit includes a signal line and a shield layer. The shield layer is electrically connected to the contact point in the operation unit-side casing and is thus electrically connected to the reference potential pattern layer in the display unit-side casing.

Abstract: A manufacturing method for a cathode electrode including: (1) mixing a polymerizable electrolyte precursor having an alkylsulfonic acid group and a group represented by (R1O)3Si—, with a first solvent to prepare a platinum elution-preventing material; (2) preparing a first liquid by mixing catalyst powders having catalyst particles, the platinum elution-preventing material and a second solvent; (3) polymerizing the platinum elution-preventing material in the first liquid by carrying out a drying treatment under reduced pressure or a heat drying treatment to form a platinum elution-preventing layer containing the polymer of the platinum elution-preventing material on the catalyst powder surfaces to obtain a preventing layer-covered catalyst; (4) mixing the preventing layer-covered catalyst, a third solvent, and an electrolyte to prepare a second liquid; and (5) applying the second liquid on a substrate, and removing the third solvent to obtain the cathode electrode.

Abstract: A pressure bulkhead assembly adapted for installation in an aircraft fuselage includes a bulkhead web and a reinforcing structure. The bulkhead web has a first side facing the pressurized compartment and a second side opposite the first side. The reinforcing structure, which is formed from a series of primary beam members, secondary beam members, and connecting elements, is provided on the second side of the bulkhead web.

Abstract: A method for manufacturing an electrode including: binding catalyst particles and porous carbon particles to a base material to form a catalyst porous structure; preparing an electrolyte precursor mixture containing a polymerizable electrolyte precursor represented by (R1O)3Si—R2—SO3H (wherein, R1 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; and R2 represents an alkylene group having 1 to 15 carbon atoms), a polymerizable spacer precursor represented by (R3O)mSiR4n (wherein, R3 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; and R4 represents —(CH2)x—(CF2)y—CF3), and a solvent; impregnating the catalyst porous structure with the electrolyte precursor mixture to form a catalyst-electrolyte precursor complex; and performing a copolymerization reaction of the aforementioned compounds in the complex to form a water-insoluble polymer electrolyte layer containing a copolymer.

Abstract: Provided is a method for manufacturing an electrode for fuel cells which can manufacture an electrode having superior electric power generation characteristics by enlarging the contact area of a polymer electrolyte with catalyst particles to increase the area of the three-phase interface, resulting in improvement of availability of the catalyst particle surface.

Abstract: Provided is a communication device capable of extending a power supply unit to a second casing without the need for additional components. A mobile telephone (1) comprises a circuit board (70) disposed at an operation unit-side casing (2), a circuit board (80) disposed at a display unit-side casing (3), a circuit part formed on the circuit board (70) and having a ground pattern and a contact point (104), a reference potential pattern layer (75) disposed at the operation unit-side casing (2) and electrically connected to the ground pattern, a reference potential pattern layer (86) disposed at the display unit-side casing (3), and an FPC unit (101) for electrically connecting the circuit board (70) with the circuit board (80). The FPC unit (101) comprises a signal line (210) for transmitting a predetermined signal and a shield layer (240) for electrically shielding the signal line (210).

Abstract: A method for producing a fiber-reinforced composite member from prepregs of reinforcing fibers impregnated with a matrix resin, comprising placing the prepregs in a cavity of a molding die, cutting off excess margins of the prepregs along the edges of the cavity, and curing the matrix resin.

Abstract: An optical disk physical has a recording region divided into zones, each zone including physical tracks adjacent to each other. An integer number of sectors are provided in each physical track. The angular recording density is higher in the more outward zones such that the linear recording density is substantially constant throughout the recording region, and logical tracks are formed of a predetermined number of sectors, independent of the physical tracks. The conversion between the logical track and sector addresses read from the disk and the linear logical addresses supplied from a host device is easy. The addresses written in headers of the sectors in the logical track in which data are actually recorded, including substitute sectors used in place of defect sectors, are preferably consecutive to further facilitate the conversion between the logical track and sector addresses read from the disk and the linear logical addresses supplied from the host device.

Abstract: A method for producing a fiber-reinforced composite member with connecting holes, comprising boring a cured molding of prepregs of reinforcing fibers impregnated with a matrix resin to form the connecting holes, using a burnishing drill comprising two or more tapered tip blades, two or more circumferential blades extending continuously from the tip blades to a shank, and chip-discharging grooves extending from the tip blades to the shank.

Abstract: Provided is a method for manufacturing an electrode for fuel cells which can manufacture an electrode having superior electric power generation characteristics by enlarging the contact area of a polymer electrolyte with catalyst particles to increase the area of the three-phase interface, resulting in improvement of availability of the catalyst particle surface.

Abstract: The present invention has an object of attaining further miniaturization and reducing the thickness of a portable wireless device with a built-in antenna. The cellular telephone device 1 according to the one embodiment of the present invention includes a case body 60 having a first case portion 62 which is arranged so as to cover the electronic components, along with being electrically conductive to the reference potential pattern, and a nonconductive second case portion 64 arranged to be continuous to the first case portion 62 along with being arranged in the outer periphery of the circuit substrate 70. In the portion that is arranged to be layered in the second case portion 64 in a flexible wiring substrate 50, an antenna element 66 is arranged.

Abstract: A pressure bulkhead assembly adapted for installation in an aircraft fuselage includes a bulkhead web and a reinforcing structure. The bulkhead web has a first side facing the pressurized compartment and a second side opposite the first side. The reinforcing structure, which is formed from a series of primary beam members, secondary beam members, and connecting elements, is provided on the second side of the bulkhead web.